HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / CA

GREG G KOJAYAN, MD

ANESTHESIOLOGY

Graduated: 2020

NPI: 1689200594

Practice Locations (5)

GLENDALE ADVENTIST MEDICAL CENTER

1500 E CHEVY CHASE DR, SUITE 201

GLENDALE, CA 912064199

8188634099

GLENDALE ADVENTIST MEDICAL CENTER

1509 WILSON TER

GLENDALE, CA 912064007

8184098000

SIMI VALLEY ANESTHESIA MEDICAL GROUP

2750 SYCAMORE DR

SIMI VALLEY, CA 930651502

8059558100

BUENA VISTA ANESTHESIA MEDICAL GROUP

27420 TOURNEY RD

VALENCIA, CA 913555601

6612223100

CEDARS-SINAI MEDICAL CARE FOUNDATION

8700 BEVERLY BLVD

WEST HOLLYWOOD, CA 900481804

3104233277

Source: CMS National Downloadable File, September 2026.

GREG KOJAYAN, MD | HealthCareAtlasUSA